<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="UTF-8" />
    <meta http-equiv="X-UA-Compatible" content="IE=edge" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <title>Document</title>
    <style>
      div {
        width: 1000px;
        height: 1000px;
        background-color: skyblue;
        /* 背景图片 */
        background-image: url("/images/wo.png");
        /* 背景重复方式 */
        background-repeat: no-repeat;
        /* 背景位置 */
        background-position: left top;
        /* 背景大小 */
        /* background-size: cover; */
      }
    </style>
  </head>
  <body>
    <div>123</div>
  </body>
</html>
